<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<%@ taglib prefix="s" uri="/struts-tags"%> 
<html>
<head> 
<title>出错了</title> 
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">

</head>
<body>
<form id="formId" action="ss" method="post">
    出错信息：<s:property value="exception.message"/>
</form>
</body>
</html>